header .header-nav {
  height: 40px;
  font-size: 12px;
  background-color: #fafafc;
}
header .header-nav .nav {
  height: 40px;
  margin: 0 auto;
}
header .header-nav .nav .nav-left {
  float: left;
  height: 40px;
}
header .header-nav .nav .nav-right {
  float: right;
  height: 40px;
}
header .header-nav .nav .nav-left .item {
  float: left;
  height: 40px;
  margin-right: 45px;
  line-height: 40px;
  color: #999;
}
header .header-nav .nav .nav-right .item {
  float: left;
  position: relative;
  height: 40px;
  margin-left: 40px;
  line-height: 40px;
  color: #999;
}
header .header-nav .nav .nav-right .item a i {
  position: relative;
  margin-left: -6px;
  text-align: center;
  left: 14px;
  color: #fff;
  background-color: #ed4462;
  border-radius: 2px;
}
header .header-nav .nav .nav-right .item a i::before {
  display: block;
  content: "";
  position: absolute;
  top: 50%;
  left: -8px;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  border-right: 4px solid #ed4462;
  border-left: 4px solid transparent;
}
